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<head><meta charset="utf-8"><title>help&amp;version · wg-cli · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/index.html">wg-cli</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html">help&amp;version</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/220302-wg-cli/topic/help%26version/near/229343577" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Donough Liu <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html#229343577">(Mar 08 2021 at 17:49)</a>:</h4>
<p>Currently help and version are still special treated. Would be better if they are just two preset arguments.</p>



<a name="229373827"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/220302-wg-cli/topic/help%26version/near/229373827" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pksunkara <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html#229373827">(Mar 08 2021 at 21:07)</a>:</h4>
<p>Isn't that what I already did with my PRs a month ago?</p>



<a name="229424788"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/220302-wg-cli/topic/help%26version/near/229424788" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Donough Liu <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html#229424788">(Mar 09 2021 at 05:35)</a>:</h4>
<p>But help and version are still special treated. If we have a more powerful argument validator, we can make the help message emitting process a callback.</p>



<a name="229469040"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/220302-wg-cli/topic/help%26version/near/229469040" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pksunkara <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html#229469040">(Mar 09 2021 at 12:34)</a>:</h4>
<p>Yeah, that's what we want to go to, but I don't think it's a priority for v3</p>



<a name="229469130"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/220302-wg-cli/topic/help%26version/near/229469130" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Donough Liu <a href="https://rust-lang.github.io/zulip_archive/stream/220302-wg-cli/topic/help.26version.html#229469130">(Mar 09 2021 at 12:35)</a>:</h4>
<p>Yeah</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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